Hybrid Ultrasonic Flowmeter 4-20mA Doppler Liquid Measurement
Product Details
| Product Name: | Hybrid Ultrasonic Flow Meter | Transducer Cable: | Standard Cable Length:16ft(5m). |
|---|---|---|---|
| Output: | 4-20mA,LCD Display | Communication: | RS232, Modbus Protocol |
| Weight: | Transmitter:approximately1.0kg. | Transmitter Enclosure: | IP65,ABS/PC Enclosure |
| Material: | Aluminum Alloy Or Stainless Steel Housing | Fluid Compatibility: | Clean Liquids, Wastewater, Chemicals |
| Humidity: | Up To 99% RH,non-condensing | Transmitter: | NEMA13,IP54 |
| Highlight |
Hybrid Ultrasonic Flow Meter,Ultrasonic Flow Meter 4-20mA,Doppler Ultrasonic Liquid Flow Meter |
||
Product Description
The Hybrid Ultrasonic Flowmeter Combines Dual Technologies To Accurately Measure Fluid Flow
The hybrid ultrasonic flowmeter is a compound flow measurement instrument that combines the Doppler method and the time difference of propagation method (time difference method). It can automatically switch the measurement mode according to the fluid state to adapt to a wider range of industrial application scenarios.
It perfectly addresses the limitations of single-principle flowmeters in complex operating conditions:
- Scenario: In a water treatment process, the raw water is very dirty (suitable for Doppler), but becomes clear after treatment (suitable for time difference method). Using a single-principle flowmeter, either it cannot measure in the initial stage or it cannot measure in the later stage.
- Hybrid solution: Fully automatic adaptation throughout the process, seamless switching, ensuring measurement from start to finish.
- Scenario: In a clean pipeline pumping system, bubbles may occasionally be mixed in. This is a fatal interference for the time difference method, causing the measured value to fluctuate wildly or fail.
- Hybrid solution: When bubbles appear and cause the time difference method signal to deteriorate, the system immediately switches to the Doppler method (bubbles themselves are excellent scatterers) for measurement, maintaining the stability of the output.
- The two methods serve as backups for each other. If one system fails, the other can still work, significantly enhancing system reliability.
- The data cross-comparison function can effectively identify anomalies and prevent the provision of incorrect data due to a single sensor failure.
- Extremely wide medium adaptability: It can handle everything from clean tap water to turbid sewage, from bubble-free to gas-containing liquids.
- High reliability: It has redundant measurement capabilities, reducing the risk of downtime.
- Intelligent diagnosis: It not only measures flow but also provides additional information on the fluid state.
- Simplified selection: When facing possible changes in working conditions, there is no need to worry about choosing between time difference method and Doppler method; a hybrid instrument can handle all situations.
- Multiple pipe materials: It supports plastic (PVC, FRP), metal (steel pipe, stainless steel pipe), and lined pipes (asphalt, mortar).
- Water and Wastewater Treatment Plants: Inlet (Doppler mode as the main option) -> Process (Possible variations) -> Outlet (Time Difference mode as the main option). One instrument can cover the entire process.
- Circulating Cooling Water Systems: Initially, the system is clean, suitable for Time Difference method; after operation, pipe corrosion and scaling occur, generating impurities, and Doppler method is introduced.
- Partially Full Pipe Flow Measurement: Some advanced open channel/partially full pipe flow meters adopt a hybrid principle, using Time Difference method to measure liquid level and Doppler method to measure flow velocity.
- Energy Management and Verification: When dealing with complex components and unclear working conditions of circulating media, hybrid instruments can ensure successful measurement in one attempt, avoiding failures caused by incorrect selection.
Hybrid ultrasonic flowmeters represent the trend of ultrasonic flow measurement technology towards intelligence, high reliability and multi-functionality. Through the integration of principles, they ingeniously resolve the core contradiction of "medium uncertainty" commonly encountered in industrial measurements.
Product Highlights
Hybrid Ultrasonic Flowmeter combines Doppler and time difference methods, automatically switching mode according to liquid conditions. This dual-technology instrument measures flow across clean and dirty media. Contact us for hybrid flowmeter specifications.
Petroleum Radar Level Gauge 26GHz High Temperature Industrial
Petroleum Radar Level Gauge brings 26GHz radar precision and high-temperature capability to oil storage tank measurement. Every millimeter of level is tracked accurately to prevent inventory loss and safety risk. Inquire now for specifications.
Portable FMCW Radar Level Gauge IP67 Liquid Measurement Sensor
Portable FMCW Radar Level Gauge brings laboratory-grade radar measurement to any tank in the plant or field. With IP67 protection and quick setup, it delivers accurate liquid level readings without permanent installation. Contact us for specifications.
Intelligent Digital Pressure Transmitter Multi-Unit LCD Alarm Relay
Digital pressure transmitter with integrated backlit LCD, local pushbutton configuration, and alarm relay output. Multi-unit display (MPa, kPa, bar, psi, kgf/cm²), IP67 protection, and HART 7 protocol for smart plant integration.
Universal Gauge Pressure Transmitter 4-20mA Oil Water Gas Measurement
Universal Gauge Pressure Transmitter measures pressure relative to the atmosphere for pump discharge, line pressure, tank head and filter differential applications. With 4-20mA output, it suits oil, water and gas measurement. Contact us for range options.
Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.
